The nature in Sweden is impressive, no matter what you are seeing. Woods, swamps, birds, moose or bears. Some things you can discover on your own. However, when you want to spot some bears in their natural habitat, not just in a zoo, it is best to get some guidance and advice.
So check out Wildlife Lapland. They have a cabin in the woods where the odds are 50/50 to spot a bear in the wild during your overnight stay. An amazing experience which you will remember for years to come.